Results 283 comments of Paul Falstad

Love this, thanks! I don't need a pull request.

Someone filed an issue about this in my fork: https://github.com/pfalstad/circuitjs1/issues/110

could you send me an example of a large file that analyze circuit runs slowly on?

Yes, I tried a test circuit with a large number of wires chained together, and that was really slow because of the wires, but I wasn't sure how realistic that...

Yeah, it doesn't need to analyze the circuit when it's not running. So that would be an easy fix, I assume. LaggyCircuit1 is slow because of findUnconnectedNodes(). The main loop...

Hi, It seems like the complexity of the components in this circuit—especially the real op-amps and the TL431—may be pushing beyond the intended scope of this simulator. The simulator is...

try this https://tinyurl.com/293oyhbj you can adjust the frequency by editing the output function.

Hi, I got it from Pillage, "Electronic Circuit & System Simulation Methods", which got it from Muller and Kamins, "Device Electronics for Integrated Circuits". It's described as the "quadratic model"...

Wow that's a lot of parameters! I would have to do what ngspice does and run a converter to generate C from this verilog code, and then convert the C...

I could easily steal the mosfet level 3 code from spice. I have already done that with the spice bjt code. But is it sufficient to model subthreshold conductance? I...